Yes and no. Most floaters are harmless and will fade as time passes. However, it is very important to understand that floaters may be a symptom of a serious problem â a torn or detached retina. When the vitreous gel pulls away from the retina, a tear may result.
American Airlines has its Admirals Club on the mezzanine level of the airside terminal. It is accessible by escalators in the center core area. Before a post-9/11 restructure of routes (effectively dehubbing Pittsburgh), US Airways had three clubs.
United Airlines' main connectors are in Denver, Chicago Ohare, and George Bush Intercontinental Airport. The Phoenix Sky Harbor International Airport in Arizona is the main hub for US Airways, which also has a hub in Charlotte. The JFK airport in New York City is the major base for Jet Blue Airlines and both United and Frontier Airlines call the Denver International Airport their main airline hub.